Singularity and symmetry analysis of differential sequences.
We introduce the notion of differential sequences generated by generators of sequences. We discuss the Riccati sequence in terms of symmetry analysis, singularity analysis and identification of the complete symmetry group for each member of the sequence. We provide their invariants and first integra...
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| Language: | en_ZA |
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2012
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| Online Access: | http://hdl.handle.net/10413/8085 |